Daiichi Sankyo gets US approval for Datroway in metastatic breast cancer

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Datroway® Approved in the U.S. as First TROP2 Directed Antibody Drug Conjugate for First-Line Treatment of Patients with Metastatic Triple Negative Breast Cancer Who Are Not PD-1/PD-L1 Inhibitor Cand

May 22, 2026 9:30 AM EDT

Daiichi Sankyo and AstraZenecas Datroway is the only TROP2 directed antibody drug conjugate to prolong overall survival in this setting versus chemotherapy, with an unprecedented median overall survival of approximately two years based on the TROPION-Breast02 phase 3 trial Datroway has the potential to become the new standard of care in this setting

TOKYO--(BUSINESS WIRE)-- Daiichi Sankyo (TSE: 4568) and AstraZenecas (LSE/STO/NYSE: AZN) Datroway® (datopotamab deruxtecan-dlnk) has been approved in the U.S. for the treatment of adult patients... More